| name | Hub | image | date Ceased operations | date Commenced operations | IATA Code | ICAO Code | city Headquarters | administrative division Headquarters | country Headquarters | continent Headquarters | Country | continent | Parent | number of aircrafts | number of destinations | Website |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Great Plains Airlines | 2004 | 2001 | ZO | OZR | Tulsa, Oklahoma | Oklahoma | United States | Americas | United States | Americas | 5 | 11 | Website | |||
| Omni Air International | Tulsa International Airport |  | 1983 | OY | OAE | Tulsa, Oklahoma | Oklahoma | United States | Americas | United States | Americas | Omni Air International | 13 | Website | ||
| Southwest Air Fast Express | 1928 | Tulsa, Oklahoma | Oklahoma | United States | Americas | American airlines | Website |